Costa Cruise Lines Costa Diadema Cruises

New Search for Cruises

Filter and Sort Clear Filters

Showing 51 - 60 of 123 Cruises
7 Night Scandinavia & Northern Europe Cruise from Kiel, Germany
7 Night Scandinavia & Northern Europe Cruise from Kiel, Germany
Costa Cruise Lines Costa Diadema
Departure Port: Kiel, Germany
OCG Class
Mainstream
Cruises to: Copenhagen (Denmark); Geiranger (Norway); Geiranger fjord; Hellesylt (Norway); Maloy (Norway); Aarhus (Denamrk); Kiel (Germany)
DepartingInteriorOceanviewBalconySuite
Jul 30, 2027$1,602$1,902$2,152$2,442
7 Night South American Cruise from Buenos Aires, Argentina
7 Night South American Cruise from Buenos Aires, Argentina
Costa Cruise Lines Costa Diadema
Departure Port: Buenos Aires, Argentina
OCG Class
Mainstream
Cruises to: Montevideo (Uruguay); Itajai (Brazil); Santos | S o Paulo; Buenos Aires (Argentina)
DepartingInteriorOceanviewBalconySuite
Dec 23, 2026$1,482$1,612$1,712$1,912
Dec 30, 2026$1,612$1,742$1,862$2,082
Jan 6, 2027$1,332$1,452$1,532$1,702
Jan 13, 2027$1,242$1,362$1,442$1,602
Jan 20, 2027$1,632$1,762$1,842$2,022
See more sailing dates for this cruise »
7 Night South American Cruise from Itajai, Brazil
7 Night South American Cruise from Itajai, Brazil
Costa Cruise Lines Costa Diadema
Departure Port: Itajai, Brazil
OCG Class
Mainstream
Cruises to: Santos | S o Paulo; Buenos Aires (Argentina); Montevideo (Uruguay); Itajai (Brazil)
DepartingInteriorOceanviewBalconySuite
Dec 19, 2026$1,186$1,286$1,376$1,516
Dec 26, 2026$1,286$1,386$1,476$1,636
Jan 2, 2027$1,076$1,166$1,226$1,356
Jan 9, 2027$1,006$1,096$1,156$1,276
Jan 16, 2027$1,306$1,396$1,456$1,616
See more sailing dates for this cruise »
7 Night South American Cruise from Montevideo, Uruguay
7 Night South American Cruise from Montevideo, Uruguay
Costa Cruise Lines Costa Diadema
Departure Port: Montevideo, Uruguay
OCG Class
Mainstream
Cruises to: Itajai (Brazil); Santos | S o Paulo; Buenos Aires (Argentina); Montevideo (Uruguay)
DepartingInteriorOceanviewBalconySuite
Dec 24, 2026$1,282$1,382$1,472-
Dec 31, 2026$1,072$1,162$1,222$2,002
Jan 7, 2027$1,002$1,092$1,152$1,922
Jan 14, 2027$1,302$1,392$1,452$2,272
Jan 21, 2027$972$1,072$1,132$1,892
See more sailing dates for this cruise »
7 Night South American Cruise from Santos, Brazil
7 Night South American Cruise from Santos, Brazil
Costa Cruise Lines Costa Diadema
Departure Port: Santos, Brazil
OCG Class
Mainstream
Cruises to: Buenos Aires (Argentina); Montevideo (Uruguay); Itajai (Brazil); Santos | S o Paulo
DepartingInteriorOceanviewBalconySuite
Dec 20, 2026$1,591$1,721$1,821$2,021
Dec 27, 2026$1,721$1,851$1,971$2,191
Jan 3, 2027$1,441$1,561$1,641$1,811
Jan 10, 2027$1,351$1,471$1,551$1,711
Jan 17, 2027$1,741$1,871$1,951$2,131
See more sailing dates for this cruise »
8 Night Transatlantic Cruise from Kiel, Germany
8 Night Transatlantic Cruise from Kiel, Germany
Costa Cruise Lines Costa Diadema
Departure Port: Kiel, Germany
OCG Class
Mainstream
Cruises to: Copenhague (Dinamarca); Le Havre (França); Vigo (Espanha); Lisboa (Portugal); Cádiz (Espanha)
DepartingInteriorOceanviewBalconySuite
Sep 10, 2027Contact cruise line for pricing & availability
8 Night Transatlantic Cruise from Leixoes, Portugal
8 Night Transatlantic Cruise from Leixoes, Portugal
Costa Cruise Lines Costa Diadema
Departure Port: Leixoes, Portugal
OCG Class
Mainstream
Cruises to: Vigo (Spain); Le Havre (France); Southampton | London; Aahrus (Denmark); Kiel (Germany)
DepartingInteriorOceanviewBalconySuite
Apr 22, 2027Contact cruise line for pricing & availability
8 Night Transatlantic Cruise from Savona, Italy
8 Night Transatlantic Cruise from Savona, Italy
Costa Cruise Lines Costa Diadema
Departure Port: Savona, Italy
OCG Class
Mainstream
Cruises to: Barcelona (Spain); Malaga (Spain); Cadiz (Spain); Lisbon (Portugal); Las Palmas (Canary Islands)
DepartingInteriorOceanviewBalconySuite
Nov 2, 2026$833$953$1,103-
9 Night Western Mediterranean Cruise from Cadiz, Spain
9 Night Western Mediterranean Cruise from Cadiz, Spain
Costa Cruise Lines Costa Diadema
Departure Port: Cadiz, Spain
OCG Class
Mainstream
Cruises to: Barcelona (Espanha); Marselha (França); Savona (Itália); Barcelona (Espanha); T nger (Marrocos); Casablanca (Marrocos); Cádiz (Espanha)
DepartingInteriorOceanviewBalconySuite
Sep 18, 2027Contact cruise line for pricing & availability
9 Night Transatlantic Cruise from Copenhagen, Denmark
9 Night Transatlantic Cruise from Copenhagen, Denmark
Costa Cruise Lines Costa Diadema
Departure Port: Copenhagen, Denmark
OCG Class
Mainstream
Cruises to: Le Havre (France); Vigo (Spain); Lisbon (Portugal); Cadiz (Spain); Barcelona (Spain)
DepartingInteriorOceanviewBalconySuite
Sep 11, 2027$1,156$1,426$1,626-

JDS Travel News JDS Viewpoints JDS Africa/MI